iio: mmc35240: minor change to improve code readibility (9e35d366) · Commits · 戴 / test

drivers/iio/magnetometer/mmc35240.c

+13 −13

Original line number	Diff line number	Diff line
		@@ -308,31 +308,31 @@ static int mmc35240_read_measurement(struct mmc35240_data *data, __le16 buf[3])
		static int mmc35240_raw_to_mgauss(struct mmc35240_data *data, int index,
		__le16 buf[], int *val)
		{
		int raw_x, raw_y, raw_z;
		int sens_x, sens_y, sens_z;
		int raw[3];
		int sens[3];
		int nfo;

		raw_x = le16_to_cpu(buf[AXIS_X]);
		raw_y = le16_to_cpu(buf[AXIS_Y]);
		raw_z = le16_to_cpu(buf[AXIS_Z]);
		raw[AXIS_X] = le16_to_cpu(buf[AXIS_X]);
		raw[AXIS_Y] = le16_to_cpu(buf[AXIS_Y]);
		raw[AXIS_Z] = le16_to_cpu(buf[AXIS_Z]);

		sens_x = mmc35240_props_table[data->res].sens[AXIS_X];
		sens_y = mmc35240_props_table[data->res].sens[AXIS_Y];
		sens_z = mmc35240_props_table[data->res].sens[AXIS_Z];
		sens[AXIS_X] = mmc35240_props_table[data->res].sens[AXIS_X];
		sens[AXIS_Y] = mmc35240_props_table[data->res].sens[AXIS_Y];
		sens[AXIS_Z] = mmc35240_props_table[data->res].sens[AXIS_Z];

		nfo = mmc35240_props_table[data->res].nfo;

		switch (index) {
		case AXIS_X:
		val = (raw_x - nfo) 1000 / sens_x;
		val = (raw[AXIS_X] - nfo) 1000 / sens[AXIS_X];
		break;
		case AXIS_Y:
		val = (raw_y - nfo) 1000 / sens_y -
		(raw_z - nfo) * 1000 / sens_z;
		val = (raw[AXIS_Y] - nfo) 1000 / sens[AXIS_Y] -
		(raw[AXIS_Z] - nfo) * 1000 / sens[AXIS_Z];
		break;
		case AXIS_Z:
		val = (raw_y - nfo) 1000 / sens_y +
		(raw_z - nfo) * 1000 / sens_z;
		val = (raw[AXIS_Y] - nfo) 1000 / sens[AXIS_Y] +
		(raw[AXIS_Z] - nfo) * 1000 / sens[AXIS_Z];
		break;
		default:
		return -EINVAL;